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Hypophosphorous acid

Catalog No. Hypophosphorous_acid Name Wikipedia.org
CAS Number 6303-21-5 Website http://www.wikipedia.org/
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SYNONYMS

IUPAC name
phosphinic acid
IUPAC Traditional name
hypophosphorous acid
Synonyms
Hydroxy-λ5-phosphanone
Oxo-λ5-phosphinous acid
Oxo-λ5-phosphanol
Hydroxy(oxo)-λ5-phosphane

DATABASE IDS

KEGG ID D02334
Chemspider ID 10449263
CHEBI ID 29031
PubChem CID 3085127
Wikipedia Title Hypophosphorous_acid
CAS Number 6303-21-5

PROPERTIES

pKa 1.2
Apperance colorless, deliquescent crystals or oily liquid
Boiling Point 130 °C decomp.
Density 1.493 g/cm3
Flash Point Non-flammable
Melting Point 26.5°C
Solubility miscible in water
Solubility very soluble in alcohol, ether
EU Index Not listed
UN Number UN 3264

DETAILS

Description (English)

REFERENCES